After a long day, picking something to watch can turn into its own little chore. I'll browse for ages, get too tired to start anything, then put on a familiar show instead. It's not a big problem, but it does eat into the time I meant to spend unwinding.
I keep a shortlist of three things to watch next, so when I'm tired I can pick from that instead of trawling the whole catalogue. Any longer and the shortlist becomes another catalogue.
Putting on something familiar isn't a failed search. When you're knackered, the point is to unwind, not find the perfect programme.